Question 1

How do I know if my car A/C needs a regas?

Accepted Answer

Common signs include not blowing cold, taking longer to cool, weak airflow, musty smells, or the A/C cutting in and out.

Question 2

How long does an A/C regas take?

Accepted Answer

A straightforward regas is typically around 60 minutes, depending on the vehicle and the checks required.

Question 3

How often should car air con be regassed?

Accepted Answer

A car's A/C is a sealed system, so it shouldn't use refrigerant during normal operation. If you're needing a regas regularly, or it stops getting cold again not long after, that's a strong sign there's a leak or another fault in the system. A proper A/C diagnosis and leak test is recommended before any regas.

Question 4

Can you just top up the refrigerant if it's low?

Accepted Answer

Not if it's leaking. Adding refrigerant without checking and fixing leaks isn't allowed under Australian codes of practice. If your system is low, we check for leak indicators and recommend diagnosis if needed.

Question 5

What happens if there's a leak — can you still regas it?

Accepted Answer

If there's evidence the system can't hold pressure or there's a confirmed leak, a regas should not proceed until the leak is diagnosed and repaired. We'll recommend the correct diagnostic step first.

Question 6

Why does my A/C smell bad?

Accepted Answer

Musty smells are often caused by bacteria or mould on the evaporator, or moisture in the system. A proper A/C service may include sanitisation options depending on your setup.

AC Diagnostics, Fault Finding, Testing & Repairs

Common Car A/C Problems We Diagnose and Repair every week...

- A/C not blowing cold air

- Air con works sometimes, then stops (cuts in/out)

- Weak airflow from vents

- Noisy compressor / squealing / rattling when A/C is on

- Bad smells (musty/mouldy odour)

- System going warm after regas

- A/C pressure or sensor-related faults

- Cooling issues when idling vs driving

Common Questions People Ask About A/C Diagnosis & Fault Finding

How do I know if I need a diagnosis, not a regas?

If your A/C stops working again quickly, cuts in and out, makes noise, or isn’t consistently cold, diagnosis is the right first step.

Why do I need a diagnosis?

The Diagnosis is the most important part.

We don't ever want to guess the issue and replace parts without knowing if

that will fix the issue properly.

When we thoroughly diagnose a vehicle, we pinpoint the exact issue

and only repair or replace what actually needs to be done.

Saving you time and money on unnecessary or "quick" repairs

Can you find small leaks?

Yes — We use our specialist equipment, proper pressure testing and leak detection dye.

Designed to locate leaks that aren’t obvious, including those that only show under pressure.

My car has been regassed before but it keeps going warm — why?

the refrigerant in the AC System isn’t designed to be “used up.”

Repeat loss of cooling usually indicates a leak or unresolved fault.

Do you repair all makes and models?

We work on most vehicle types and common systems. If we are unable to assist you, we’ll still point you in the right direction.

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NO FIX - NO FEE

GUARANTEE

AU 068456 | MRB 12779